GB/T 45154-2024 Chinese PDF (GB /T45154-2024) GB 5009.300-2025 4-2024_Chinese: Ships and marine technology

4-2024_Chinese: Ships and marine technology - Protective coatings and inspection method - Part 4: Automated measuring method for the total amount of water-soluble salts (Chinese: 船舶与海上技术 保护涂层和检查方法 第4部分：水溶性盐总含量的自动化测量方法)

7-2025_Chinese: Technical code of practice for evaluation of resistance to diseases and insect pests in wheat - Part 7: Aphid (Chinese: 小麦抗病虫性评价技术规程 第7部分：蚜虫)

GB/T 31033-2025_Chinese: Technical requirements for well control technology of oil and gas drilling (Chinese: 石油天然气钻井井控技术要求)

GB/T 45096-2024_Chinese: Evaluation indicators for urban green freight distribution (Chinese: 城市绿色货运配送评价指标)

2-2025_Chinese: Norm of water intake for service industry in the Yellow River basin - Part 2: Natatorium (Chinese: 黄河流域服务业用水定额 第2部分：游泳场馆)

GB/T 45154-2024 Chinese PDF (GB /T45154-2024) GB 5009.300-2025 4-2024_Chinese: Ships and marine technologyGB T 45154 2024_Chinese: Ageing societies General requirements and guidelines for an age inclusive workforce (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45154 2024